ActionWebService and ActiveRecord

Hi,

I created a Rails application using ActiveRecords.

Now I like to create a Webservice for getting some data from rails. I have a Wettkampfserie that has_many Wettkampf.

When I now define an API like this: api_method :get_wettkampfserie,              :expects => [:int],              :returns => [Wettkampfserie]

It generates a WSDL with only the Wettkampfserie and without the has_many Wettkampf.

How do I tell ActionWebService that It should also create WSDL for the has_many assosications?

Thanks a lot. Regards, Simon

Am I the only one with this problem?